We often learn something new from studying something old. More than 150 years before Mark Zuckerberg used the term the ...
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Interesting Engineering on MSNCentury-old triangle-to-square dissection puzzle finally solved by mathematiciansMathematicians struggled to find the fewest number of pieces needed to cut an equilateral triangle and rearrange it into a ...
Now, more than 122 years after it was first proposed, Kamata and two other mathematicians have finally proved that a solution ...
This is the unique (3,7)-cage, meaning a graph such that each vertex has 3 neighbors and the shortest cycle has length 7.
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